AmScope SW-3T24Z-FRL Trinocular Stereo Microscope, WH10x Eyepieces, 20X/40X/80X Magnification, 2X/4X Objective, Single-A

The AmScope SW-3T13Y-FRL trinocular stereo microscope head has a 1x/3x objective, a pair of 10x20mm widefield high-eyepoint eyepieces, and a 1.5x Barlow lens, and a single-arm boom stand. The microscope head has a 3 O-ring style mounting ring. The trinocular viewing head has an interpupillary range of 47 to 75mm, a 45-degree inclination to reduce eye and neck strain, and 360-degree rotation to enable sharing. The vertical trinocular port can be used as a C-Mount or 23mm photo port (camera sold separately). The WF10x20mm super-widefield high-eyepoint eyepieces combine with the 1x/3x objective to provide 5x, 15x, 30x, and 45xmagnification, and a longer working distance for inspecting large-scale specimens that require handling or repair. The microscope includes a 1.5x Barlow lens that can be added to the objective to increase the magnification range. A Barlow lens with a magnification greater than 1.0 increases the magnification and reduces the working distance. High-eyepoint eyepieces ease viewing for users who wear glasses, dioptric adjustment accommodates individual eye-strength differences, and eye guards ensure comfortable viewing. The optical glass lenses provide sharp images and are fully coated to ensure high-resolution images. A stereo microscope, sometimes called an inspection or dissection microscope, has low magnification and a long working distance that enables users to manipulate the object being inspected. The removable 8W fluorescent ring light provides cool, white light for observing specimens as they would appear in their natural environment. A ring light provides shadow-free illumination. It has a 2-3/8 inner diameter and uses a 110V power supply. The microscope has 17 pillar that has an 8 vertical working distance. The 16 single-arm boom has a 24 overall length. Bilateral focus eases use for left- and right-handed users.

The microscope head can be rotated on the X- and Y-axis. The solid cast-steel base is 1-3/4 x 9 x 9 inches (H x W x D, where H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back). Microscopes are instruments used to Enhance the resolution of an object or image Types include compound, stereo, or digital. Compound microscopes use a compound optical system with an objective lens and an eyepiece. Stereo microscopes show object depth in a three-dimensional image. Digital microscopes are used to display an image on a monitor, rather than looking through a lens. Microscopes can have monocular (one), binocular (two), or trinocular (three) eyepieces, with varying magnification abilities Magnification ability refers to the size of an image. The resolution, also known as resolving power, refers to the clarity of the image. The interaction between field of view (FOV), numerical aperture (NA), and working distance (WD) determine resolution. Microscopes can control magnification through a fixed focus, or through a range of adjustments They can also utilize LED, fluorescent, and mirror light sources to help control viewing capabilities